alejandraibar alejandraibar

06-03-2020
Mathematics

contestada

What is the value of x

What is the value of x class=

Respuesta :

vanessaealvarez vanessaealvarez

08-03-2020

Answer:

answer: 20

Step-by-step explanation:

(3x+11)+(5x+9)=180 <--- given

8x+20=180 <----- combine like terms

8x=160 <----- subtraction prop. of equality

x=20 <----- division prop. of equality

Answer Link

Otras preguntas

define a touch-sensitive pad and state one use

Answer correctly for brainliest pleaseeee!!

unifying scientific explanation supported by testing Unscramble the word. RYTHOE

Which type of public policy is the following policy? Establishment of a Federal holiday. A. Domestic Policy B. Foreign Policy C. Both Domestic and Foreign D. No

What is the term for the formal prohibition on trade imposed by one country on another? treaty embargo alliance blockade

Explain why most humans require a supply of glucose.

What factors are important in affecting public opinion?

PLEASE HELP WILL GIVE BRAINLIEST!!!!

How can someone today relate to everyman? (It's a play)

help! How did the closing of the American western frontier contribute to expansionist policies? A. People felt that the frontier mentality helped drive and defi